Hi,
I have recently bought a Lexus is220d and now found why I got it so cheap - head gasket gone/going !
I have seen there are loads of posts regarding this and the extended warranty - but my car is 9 years old so lexus will not fix it for free.
Anyway...I am looking to change the head gasket myself but have run into a few snags and was hoping for some help from anyone with a 220d.
Where can I get a proper overhaul manual showing torque values etc. ?
where are the timing marks on the is220d to show TDC etc.??
where are the locations for the timing pins ? there are timing pins required for head removal right ??
obviously the timing chain will have to come off for this job, so is it worth replacing this or will this last forever ???
the dealers have told me I need to remove the head to check what head gasket is required - is this right ?? they have said there are 5 different options for head gaskets depending on piston protrusion at TDC and thickness required - apparently they all have a mark A,B,C,D or E on them - where is this mark on the head gasket ??
AS I now know, the last owner put radweld or similar into the coolant to sell off the car (the bas@%&d), so I am planning to change the drive belt, water pump, coolant, thermostat, radiator cap, oil & filter, and the fuel filter at the same time - and clean out the EGR and inlet manifold along with the head gasket replacement.
Have I missed out anything else that could/should be done at this time ???
Thank you for your help guys
Koco